The Radii of the Bohr Orbits in Atomic Hydrogen Are

question 145

Multiple Choice

The radii of the Bohr orbits in atomic hydrogen are given by .If the radius of the first Bohr orbit n = 1) is 0.053 nm, the radius of the third Bohr orbit n = 3) is

• A) 0.16 nm.
• B) 0.018 nm.
• C) 0.48 nm.
• D) 0.35 nm.
• E) 1.3 nm.

---

Definitions:

Total Assets

The sum of all resources owned by a company, including cash, investments, property, and other assets, reflected on the balance sheet.

Cash Ratio

A liquidity ratio that measures a company's ability to pay off short-term liabilities with cash and cash equivalents alone, without selling or liquidating other assets.

Cash Equivalents

Short-term, highly liquid investments that are readily convertible to known amounts of cash and have original maturities of three months or less.

Current Liabilities

Short-term financial obligations that are due within one year or within the normal operating cycle of the business, whichever is longer.